<!DOCTYPE html>
<html>
<head>
    <!-- 页面meta -->
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <title>传智健康</title>
    <meta name="description" content="传智健康">
    <meta name="keywords" content="传智健康">
    <meta content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no" name="viewport">
    <!-- 引入样式 -->
    <link rel="stylesheet" href="../plugins/elementui/index.css">
    <link rel="stylesheet" href="../css/style.css">
    <link rel="stylesheet" href="../plugins/font-awesome/css/font-awesome.min.css">
    <script src="../plugins/echarts/echarts.js"></script>


    <!--引入组件库-->
    <script src="../js/vue.js"></script>
    <script src="../plugins/elementui/index.js"></script>
    <script src="../js/axios-0.18.0.js"></script>

</head>
<body class="hold-transition">
<div id="app">
    <div class="content-header">
        <h1>统计分析
            <small>会员数量</small>
        </h1>
        <el-breadcrumb separator-class="el-icon-arrow-right" class="breadcrumb">
            <el-breadcrumb-item :to="{ path: '/' }">首页</el-breadcrumb-item>
            <el-breadcrumb-item>统计分析</el-breadcrumb-item>
            <el-breadcrumb-item>会员数量</el-breadcrumb-item>
        </el-breadcrumb>
    </div>
    <div class="app-container">
        <div class="box">
            <template>
                <div class="block">
                    <span class="demonstration" style="margin-left: 22%">会员数量</span>
                    <el-date-picker
                            v-model="startDate"
                            type="month"
                            placeholder="开始日期"
                            :picker-options="pickerOptions"
                    >
                    </el-date-picker>
                    <span class="demonstration">至</span>
                    <el-date-picker
                            v-model="endDate"
                            align="right"
                            type="month"
                            placeholder="结束日期"
                            :picker-options="pickerOptions">
                    </el-date-picker>
                    <el-button type="primary" icon="el-icon-search" @click="select()">查询</el-button>
                </div>
            </template>
            <!-- 为 ECharts 准备一个具备大小（宽高）的 DOM -->
            <div id="chart1" style="height:600px;"></div>
        </div>
    </div>
</div>
</body>

<script type="text/javascript">
    // 基于准备好的dom，初始化echarts实例

    var vue = new Vue({
        el: "#app",
        data() {
            return {
                pickerOptions: {
                    disabledDate(time) {
                        return time.getTime() > Date.now();
                    },
                    shortcuts: [{
                        text: '今天',
                        onClick(picker) {
                            picker.$emit('pick', new Date());
                        }
                    }
                    ]
                },
                startDate: '',
                endDate: '',
            };
        },
        methods: {
            select() {
                if (this.endDate < this.startDate) {
                    this.$message.error("查询的时间段不存在")
                    return;
                }
                var param={
                    startDate:this.startDate,
                    endDate:this.endDate
                };
                axios.post("/report/getMemberReportByDate.do",param).then((res) => {
                    myChart1.setOption(
                        {
                            title: {
                                text: '会员数量'
                            },
                            tooltip: {},
                            legend: {
                                data: ['会员数量']
                            },
                            xAxis: {
                                data: res.data.data.months
                            },
                            yAxis: {
                                type: 'value'
                            },
                            series: [{
                                name: '会员数量',
                                type: 'line',
                                data: res.data.data.memberCount
                            }]
                        });
                });
            }
        }
    });
    var myChart1 = echarts.init(document.getElementById('chart1'));
    // 使用刚指定的配置项和数据显示图表。
    //myChart.setOption(option);

    axios.get("/report/getMemberReport.do").then((res) => {

        myChart1.setOption(
            {
                title: {
                    text: '会员数量'
                },
                tooltip: {},
                legend: {
                    data: ['会员数量']
                },
                xAxis: {
                    data: res.data.data.months
                },
                yAxis: {
                    type: 'value'
                },
                series: [{
                    name: '会员数量',
                    type: 'line',
                    data: res.data.data.memberCount
                }]
            });
    });
</script>

</html>
